Lumbar interbody gauge



FIG. 1 is a top, front, and right side elevational view of a lumbar interbody gauge showing my new design;

FIG. 2 is a front elevational view, the rear elevational view being identical;

FIG. 3 is a top plan view, the bottom plan view being identical;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a top, front, and right side perspective view of the first embodiment of FIGS. 1-5;

FIG. 7 is a front elevational view, the rear elevational view being identical;

FIG. 8 is a top plan view, the bottom plan view being identical;

FIG. 9 is a left side elevational view;

FIG. 10 is a right side elevational view;

FIG. 11 is a top, front, and right side perspective view of the second embodiment of FIGS. 1-5;

FIG. 12 is a top plan view, the bottom plan view being identical;

FIG. 13 is a front elevational view, the rear elevational view being identical;

FIG. 14 is a right side elevational view;

FIG. 15 is a left side elevational view;

FIG. 16 is a top, front, and right side perspective view of the third embodiment of FIGS. 1-5;

FIG. 17 is a top plan view, the bottom plan view being identical;

FIG. 18 is a front elevational view, the rear elevational view being identical;

FIG. 19 is a right side elevational view;

FIG. 20 is a left side elevational view;

FIG. 21 is a top, front, and right side perspective view of the fourth embodiment of FIGS. 1-5;

FIG. 22 is a top plan view, the bottom plan view being identical;

FIG. 23 is a front elevational view, the rear elevational view being identical;

FIG. 24 is a right side elevational view; and

FIG. 25 is a left side elevational view thereof. 

The ornamental design for a lumbar interbody gauge, as shown. 